Sch80 Ss400 S235jr Q345 Q195 Sch 40 St37 St52 Gbona Yiyi Seamless Pipe Yika Black Ya Alailẹgbẹ Low Erogba Irin Pipe

Apejuwe kukuru:

Awọn paipu irin erogba ti ko ni ailopin jẹ ti awọn ingots irin tabi awọn billet ti o lagbara nipasẹ perforation lati ṣe awọn capillaries, eyiti o wa ni yiyi gbona, yiyi tutu tabi tutu-fa. Paipu irin erogba ti ko ni ailopin ṣe ipa pataki ninu ile-iṣẹ paipu irin ti orilẹ-ede mi. Gẹgẹbi awọn iṣiro ti ko pe, diẹ sii ju 240 awọn oluṣelọpọ paipu erogba irin alailẹgbẹ ni orilẹ-ede mi, diẹ sii ju awọn eto 250 ti awọn ẹya paipu erogba, ati agbara iṣelọpọ lododun ti o to 4.5 milionu toonu. Lati irisi iwọn ila opin, <φ76, iṣiro fun 35%, <φ159-650, iṣiro fun 25%. Ni awọn ofin ti awọn oriṣiriṣi, awọn paipu idi gbogbogbo jẹ 1.9 milionu toonu, ṣiṣe iṣiro 54%; Awọn paipu epo jẹ awọn tonnu 760,000, ṣiṣe iṣiro fun 5.7%; eefun ti struts ati konge pipes jẹ 150,000 toonu, iṣiro fun 4.3%; awọn paipu alagbara, awọn paipu gbigbe, ati awọn paipu mọto ayọkẹlẹ lapapọ 50,000 toonu. toonu, iṣiro fun 1.4%.